Fault Phenomenon: UpRight SL10 scissor lift aerial work platform foot pedal is severely corroded.

Troubleshooting Process:
– Checked environment: damp.
– Checked material: poor material.
– Checked protection: no protection.
– Checked time: long duration.

Root Cause: The foot pedal corroded due to long-term damp conditions.

Required Parts: Foot pedal derusting or replacement.